Patents by Inventor Sandra C. Wolfe

Sandra C. Wolfe has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20040089106
    Abstract: A compact high-torque ratcheting box wrench is disclosed. The ratcheting box wrench includes a wrench housing and a drive member having a front face and a rear face. The drive member is rotatably mounted in the housing and has a nut-receiving or head-receiving aperture therethrough. A drive/ratchet mechanism includes a drive coupling that selectively engages the drive member at a plurality of discrete points that substantially surround the hex-receiving aperture, and thereby prevents rotation of the drive member relative to the housing in a first direction of rotation. The drive/ratchet mechanism also permits substantially free rotation of the drive member relative to the housing in an opposite second direction of rotation.
    Type: Application
    Filed: November 12, 2002
    Publication date: May 13, 2004
    Inventors: Sandra C. Wolfe, Garrett L. Bryant, Johnny L. Phillips